Wire harness processing equipment convenient to clean

Abstract

The invention relates to the technical field of wire harness processing, and discloses wire harness processing equipment convenient to clean, which comprises a worktable, a transverse moving mechanism for driving a support frame to move left and right is mounted on the worktable, a plurality of semicircular positioning grooves are formed in the top of the support frame, and a pressing mechanism is mounted on the support frame. An insulating frame is fixed to the position, on the right side of the supporting frame, of the workbench, a plurality of electric heating rings are fixedly installed on the insulating frame and correspond to the semicircular positioning grooves in a one-to-one mode, a turnover mechanism is installed on the position, on the right side of the insulating frame, of the workbench, and a clamping mechanism is installed on the turnover mechanism. A waste storage box and a blowing mechanism are placed on the ground on the right side of the workbench, and the blowing mechanism extends to the position above the waste storage box. According to the invention, a plurality of wires can be peeled at a time, and the working efficiency is higher; insulation skins stripped from the wires can be collected and cleaned conveniently, and manpower is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness processing, and particularly relates to a wire harness processing device that is convenient for cleaning. Background Art

[0002] A wire harness generally refers to a collection composed of multiple wires, cables, optical fibers, etc. These lines are bundled or wrapped together to achieve functions such as signal transmission and power supply. For example, automotive wire harnesses, wire harnesses inside electronic devices, etc.

[0003] When producing a wire harness, it is necessary to first strip the insulating skin at the end of the wire to expose the core, and then insert the core at the end of the wire into the terminal and press it firmly. Currently, when stripping the insulating skin at the end of the wire, people hold tools such as scissors and pliers for manual stripping. Only one wire can be stripped at a time, and the work efficiency is low. Moreover, the insulating skin stripped manually is likely to scatter onto the workbench, and subsequent manual cleaning is required, which is rather troublesome. Therefore, in view of the above current situation, there is an urgent need to develop a wire harness processing device that is convenient for cleaning, which can strip multiple wires at one time with higher work efficiency; is convenient for collecting and cleaning the insulating skin stripped from the wires, saves manpower, so as to overcome the deficiencies in current practical applications and meet the current needs. Summary of the Invention

[0004] The purpose of the present invention is to provide a wire harness processing device that is convenient for cleaning to solve the problems raised in the above background art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A wire harness processing device that is convenient for cleaning, including a workbench, a support frame, a transverse movement mechanism, a pressing mechanism, an insulating frame, a flipping mechanism, a clamping mechanism, a waste storage box, and a blowing mechanism. A transverse movement mechanism for driving the support frame to move left and right is installed on the workbench. Multiple semi-circular positioning grooves are provided at the top of the support frame. A pressing mechanism is installed on the support frame. An insulating frame is fixed on the workbench on the right side of the support frame. Multiple electric heating rings are fixedly installed on the insulating frame, and the multiple electric heating rings correspond to the multiple semi-circular positioning grooves one by one. A flipping mechanism is installed on the workbench on the right side of the insulating frame. A clamping mechanism is installed on the flipping mechanism. A waste storage box and a blowing mechanism are placed on the ground on the right side of the workbench, and the blowing mechanism extends above the waste storage box.

[0007] Preferably: the transverse movement mechanism includes: a first motor, a lead screw, a rolling nut, a slider and a linear slide rail, the first motor is fixed on the workbench, the lead screw is rotatably connected to the workbench, the output shaft of the first motor is fixed to the lead screw through a coupling, a rolling nut is installed on the lead screw, the rolling nut is fixed to the support frame, the slider is fixed to the bottom of the support frame, the slider is slidably installed on the linear slide rail, and the linear slide rail is fixedly installed on the workbench.

[0008] Preferably: the clamping mechanism includes: an outer frame, a threaded sleeve, a second motor, a first gear, a second gear, a threaded rod, a clamping plate and a limit rod, the outer frame is fixed on the support frame, the outer frame is rotatably connected with a threaded sleeve, a threaded rod passing through the threaded sleeve is installed in the threaded sleeve, a clamping plate is fixed at the bottom of the threaded rod, two limit rods passing through the outer frame are fixed on the clamping plate, the limit rod is slidably connected to the outer frame, the second motor is fixedly installed on the outer frame, a first gear is fixedly installed on the output shaft of the second motor, a second gear meshing with the first gear is provided on one side of the first gear, and the second gear is fixedly installed on the outer side of the threaded sleeve.

[0009] Preferably, the bottom of the pressing plate is provided with anti-slip grooves.

[0010] Preferably: the flipping mechanism includes: a movable frame, an adapter block, a transmission shaft, a third motor, a driving wheel, a driven wheel and a transmission belt, the lower side of the movable frame is fixedly connected with the adapter block, the bottom end of the adapter block is fixed with a transmission shaft, the transmission shaft is rotatably connected to the workbench, the third motor is fixedly installed on the workbench, a driving wheel is fixedly installed on the output shaft of the third motor, the driving wheel is transmission-connected to the driven wheel via a transmission belt, the driven wheel is fixedly installed on the transmission shaft, and the clamping mechanism is installed on the movable frame.

[0011] Preferably: the clamping mechanism includes: a fourth motor, a bidirectional screw, a first external thread, a second external thread, a first thread block, a second thread block, a cross bar, a semicircular clamping ring and a guide rod, the fourth motor is fixed on the movable frame, the bidirectional screw is rotatably connected in the movable frame, the output shaft of the fourth motor is fixed to the bidirectional screw through a coupling, the upper half of the bidirectional screw is provided with a first external thread, the outer side of the first external thread is equipped with a first thread block matching therewith, the lower half of the bidirectional screw is provided with a second external thread, the outer side of the second external thread is equipped with a second thread block matching therewith, a cross bar is fixed to the side surfaces of the first thread block and the second thread block, each of the cross bars is fixed with a plurality of semicircular clamping rings, and a guide rod that passes through the movable frame is fixed to the side surface of each of the cross bars.

[0012] Preferably, the guide rod is slidably connected to the movable frame, and a limit chute for the up and down movement of the guide rod is provided on the movable frame.

[0013] Preferably, the first external thread and the second external thread have opposite helix directions.

[0014] Preferably, the blowing mechanism includes: a blowing pump, a main body pipe and an air outlet nozzle. The blowing pump is fixed on the ground, the air outlet of the blowing pump is fixedly connected to the main body pipe, the main body pipe extends above the waste storage box, and a plurality of air outlet nozzles facing the waste storage box are installed on the main body pipe.

[0015] The beneficial effects of the present invention are as follows: When using this wire harness processing equipment that is easy to clean, first place a plurality of wires into a plurality of semi-circular positioning grooves in sequence, and make the right ends of the wires pass through the electric heating ring and insert into the semi-circular clamping ring. Then, press and fix the wires to the support frame through the pressing mechanism, and clamp the right ends of the wires through the clamping mechanism. Then, start the electric heating ring to heat and melt the insulating skin outside the wires. Drive the lead screw to rotate through the first motor, drive the rolling nut to move leftward through the rotation of the lead screw, drive the support frame to move leftward through the movement of the rolling nut, drive the wire to move leftward through the support frame, so that the insulating skin at the right end of the wire breaks from the heated part of the electric heating ring, thereby exposing the battery core at the right end of the wire. At this time, the peeled insulating skin is clamped in the semi-circular clamping ring. Then, drive the driving wheel and the driven wheel to rotate through the third motor, drive the transmission shaft and the adapter block to rotate through the driven wheel, drive the movable frame to rotate through the adapter block, drive the clamping mechanism to flip above the waste storage box through the movable frame. Then, drive the bidirectional screw to rotate through the fourth motor, drive the first threaded block and the second threaded block to move away from each other through the rotation of the bidirectional screw, drive the two cross bars to move away from each other through the first threaded block and the second threaded block, so that the semi-circular clamping ring on the cross bar loosens the insulating skin. At the same time, blow air into the main body pipe through the blowing pump, and blow the air flow towards the semi-circular clamping ring through the air outlet nozzle to ensure that the insulating skin falls out of the semi-circular clamping ring and is caught and collected by the waste storage box. In summary, the present invention can strip a plurality of wires at one time, with higher working efficiency; it is convenient to collect and clean the insulating skin peeled off from the wires, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 。

[0017] Figure 2 is a schematic three-dimensional structure of the present invention Figure 2 。

[0018] Figure 3 is a schematic diagram of the use state of the present invention.

[0019] Figure 4 of the present inventionFigure 3 Partial view at position A.

[0020] Figure 5 Schematic diagram of the cleaning state of the present invention.

[0021] Figure 6 Schematic diagram of a part of the structure of the present invention Figure 1 .

[0022] Figure 7 Schematic diagram of a part of the structure of the present invention Figure 2 .

[0023] Figure 8 Schematic diagram of a part of the structure of the present invention Figure 3 .

[0024] Figure 9 Schematic diagram of a part of the structure of the present invention Figure 4 .

[0025] Figure 10 Schematic diagram of a part of the structure of the present invention Figure 5 .

[0026] Figure 11 Of the present invention Figure 10 Partial view at position B.

[0027] Legend:

[0028] 1. Workbench; 2. Support frame; 201. Semi-circular positioning groove; 3. Transverse movement mechanism; 301. First motor; 302. Lead screw; 303. Rolling nut; 304. Slide block; 305. Linear slide rail; 4. Pressing mechanism; 401. Outer frame; 402. Threaded sleeve; 403. Second motor; 404. First gear; 405. Second gear; 406. Threaded rod; 407. Pressing plate; 4071. Anti-slip pattern; 408. Limiting rod; 5. Insulating frame; 501. Electric heating ring; 6. Flipping mechanism; 601. Movable frame; 6011. Limiting chute; 602. Adapter block; 603. Transmission shaft; 604. Third motor; 605. Driving wheel; 606. Driven wheel; 607. Transmission belt; 7. Clamping mechanism; 701. Fourth motor; 702. Bidirectional screw; 703. First external thread; 704. Second external thread; 705. First threaded block; 706. Second threaded block; 707. Cross bar; 708. Semi-circular clamping ring; 709. Guide rod; 8. Scrap storage box; 9. Blowing mechanism; 901. Blowing pump; 902. Main body pipe; 903. Air outlet nozzle; 10. Conducting wire. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] The following gives specific embodiments.

[0031] See Figures 1 to 11 , in the embodiment of the present invention, a wire harness processing device that is convenient for cleaning includes a workbench 1, a support frame 2, a transverse movement mechanism 3, a pressing mechanism 4, an insulating frame 5, a flipping mechanism 6, a clamping mechanism 7, a waste storage box 8, a blowing mechanism 9, and a wire 10. A transverse movement mechanism 3 for driving the support frame 2 to move left and right is installed on the workbench 1. A plurality of semi-circular positioning grooves 201 are provided at the top of the support frame 2, and the semi-circular positioning grooves 201 are used for placing the wire 10. A pressing mechanism 4 is installed on the support frame 2, and the pressing mechanism 4 is used for pressing the wire 10. An insulating frame 5 is fixed on the workbench 1 on the right side of the support frame 2. A plurality of electric heating rings 501 are fixedly installed on the insulating frame 5, and the plurality of electric heating rings 501 correspond to the plurality of semi-circular positioning grooves 201 one by one. A flipping mechanism 6 is installed on the workbench 1 on the right side of the insulating frame 5, and a clamping mechanism 7 is installed on the flipping mechanism 6. The clamping mechanism 7 is used for clamping the right end of the wire 10. A waste storage box 8 and a blowing mechanism 9 are placed on the ground on the right side of the workbench 1. The blowing mechanism 9 extends above the waste storage box 8. During use, first, a plurality of wires 10 are sequentially placed into the plurality of semi-circular positioning grooves 201, and the right end of the wire 10 is inserted into the clamping mechanism 7 through the electric heating ring 501. Then, the wire 10 is pressed and fixed to the support frame 2 through the pressing mechanism 4, and the right end of the wire 10 is clamped by the clamping mechanism 7. Then, the electric heating ring 501 is started to heat and melt the insulating skin outside the wire 10. The support frame 2 is driven to move left by the transverse movement mechanism 3, and the wire 10 is driven to move left by the support frame 2, so that the insulating skin at the right end of the wire 10 breaks from the heating part of the electric heating ring 501, so that the core of the wire 10 at the right end is exposed. At this time, the peeled insulating skin is clamped in the clamping mechanism 7. Then, the clamping mechanism 7 is driven by the flipping mechanism 6 to flip above the waste storage box 8. Then, the insulating skin is loosened by the clamping mechanism 7. At the same time, the blowing mechanism 9 blows air to the clamping mechanism 7 to ensure that the insulating skin in the clamping mechanism 7 completely falls off and is caught and collected by the waste storage box 8.

[0032] The transverse movement mechanism 3 includes: a first motor 301, a lead screw 302, a rolling nut 303, a slider 304, and a linear slide rail 305. The first motor 301 is fixed to the workbench 1. The lead screw 302 is rotatably connected to the workbench 1. The output shaft of the first motor 301 is fixed to the lead screw 302 through a coupling. A rolling nut 303 is installed on the lead screw 302. The rolling nut 303 is fixed to the support frame 2. The slider 304 is fixed to the bottom of the support frame 2. The slider 304 is slidably installed on the linear slide rail 305. The linear slide rail 305 is fixedly installed on the workbench 1. When in use, the first motor 301 drives the lead screw 302 to rotate. The rotation of the lead screw 302 drives the rolling nut 303 to move left and right. The movement of the rolling nut 303 drives the support frame 2 to move left and right.

[0033] The pressing mechanism 4 includes: an outer frame 401, a threaded sleeve 402, a second motor 403, a first gear 404, a second gear 405, a threaded rod 406, a pressing plate 407, and a limiting rod 408. The outer frame 401 is fixed to the support frame 2. A threaded sleeve 402 is rotatably connected to the outer frame 401. A threaded rod 406 passing through it is installed inside the threaded sleeve 402. A pressing plate 407 is fixed to the bottom of the threaded rod 406. Two limiting rods 408 passing through the outer frame 401 are fixed to the pressing plate 407. The limiting rods 408 are slidably connected to the outer frame 401. The movement of the pressing plate 407 and the threaded rod 406 is restricted by the limiting rods 408 so that they cannot rotate but can only move linearly. The second motor 403 is fixedly installed on the outer frame 401. A first gear 404 is fixedly installed on the output shaft of the second motor 403. A second gear 405 meshing with the first gear 404 is arranged on one side of the first gear 404. The second gear 405 is fixedly installed on the outside of the threaded sleeve 402. Anti-slip lines 4071 are arranged at the bottom of the pressing plate 407 to increase the friction force when the pressing plate 407 is in use. When in use, the second motor 403 drives the first gear 404 to rotate. The rotation of the first gear 404 drives the second gear 405 to rotate. The rotation of the second gear 405 drives the threaded sleeve 402 to rotate. The rotation of the threaded sleeve 402 drives the threaded rod 406 and the pressing plate 407 to move up and down.

[0034] The flipping mechanism 6 includes: a movable frame 601, a transfer block 602, a transmission shaft 603, a third motor 604, a driving wheel 605, a driven wheel 606, and a transmission belt 607. A transfer block 602 is fixedly connected to the lower side of the movable frame 601. A transmission shaft 603 is fixed to the bottom end of the transfer block 602. The transmission shaft 603 is rotatably connected to the workbench 1. The third motor 604 is fixedly installed on the workbench 1. A driving wheel 605 is fixedly installed on the output shaft of the third motor 604. The driving wheel 605 is drivingly connected to the driven wheel 606 through the transmission belt 607. The driven wheel 606 is fixedly installed on the transmission shaft 603. The clamping mechanism 7 is installed on the movable frame 601. During use, the third motor 604 drives the driving wheel 605 and the driven wheel 606 to rotate. The driven wheel 606 drives the transmission shaft 603 and the transfer block 602 to rotate. The transfer block 602 drives the movable frame 601 to rotate. The movable frame 601 drives the clamping mechanism 7 to flip.

[0035] The clamping mechanism 7 includes: a fourth motor 701, a bidirectional screw 702, a first external thread 703, a second external thread 704, a first threaded block 705, a second threaded block 706, a cross bar 707, a semi-circular clamping ring 708, and a guide rod 709. The fourth motor 701 is fixed to the movable frame 601. The bidirectional screw 702 is rotatably connected inside the movable frame 601. The output shaft of the fourth motor 701 is fixed to the bidirectional screw 702 through a coupling. The upper half of the bidirectional screw 702 is provided with a first external thread 703. A first threaded block 705 that mates with it is installed on the outside of the first external thread 703. The lower half of the bidirectional screw 702 is provided with a second external thread 704. A second threaded block 706 that mates with it is installed on the outside of the second external thread 704. A cross bar 707 is fixed to the side of each of the first threaded block 705 and the second threaded block 706. A plurality of semi-circular clamping rings 708 are fixed to each cross bar 707. A guide rod 709 that penetrates the movable frame 601 is fixed to the side of each cross bar 707. The guide rod 709 is slidably connected to the movable frame 601. A limiting sliding groove 6011 for the up and down movement of the guide rod 709 is provided on the movable frame 601. The first external thread 703 and the second external thread 704 have opposite helix directions, so that when the bidirectional screw 702 rotates, the moving directions of the first threaded block 705 and the second threaded block 706 are opposite. During use, the fourth motor 701 drives the bidirectional screw 702 to rotate. The rotation of the bidirectional screw 702 drives the first threaded block 705 and the second threaded block 706 to move towards each other. The first threaded block 705 and the second threaded block 706 drive the two cross bars 707 to move towards each other, so that the semi-circular clamping rings 708 on the cross bars 707 clamp or loosen the right end of the wire 10.

[0036] The blowing mechanism 9 includes: a blowing pump 901, a main body pipe 902, and an air outlet nozzle 903. The blowing pump 901 is fixed to the ground, the air outlet of the blowing pump 901 is fixedly connected to the main body pipe 902, the main body pipe 902 extends above the waste storage box 8, and a plurality of air outlet nozzles 903 facing the waste storage box 8 are installed on the main body pipe 902. During use, air is blown into the main body pipe 902 through the blowing pump 901, and the air flow is blown towards the waste storage box 8 through the air outlet nozzles 903.

[0037] Working principle: For this wire harness processing equipment that is easy to clean, during use, first place a plurality of wires 10 in a plurality of semi-circular positioning grooves 201 in sequence, and make the right end of the wire 10 pass through the electric heating ring 501 and insert it into the semi-circular clamping ring 708. Then, press and fix the wire 10 to the support frame 2 through the pressing mechanism 4, and clamp the right end of the wire 10 through the clamping mechanism 7. Then, start the electric heating ring 501 to heat and melt the insulating skin outside the wire 10. Drive the lead screw 302 to rotate through the first motor 301, drive the rolling nut 303 to move leftward through the rotation of the lead screw 302, drive the support frame 2 to move leftward through the movement of the rolling nut 303, drive the wire 10 to move leftward through the support frame 2, so that the insulating skin at the right end of the wire 10 breaks from the heated part of the electric heating ring 501, thereby exposing the core of the wire 10 at the right end. At this time, the fallen insulating skin is clamped in the semi-circular clamping ring 708. Then, drive the driving wheel 605 and the driven wheel 606 to rotate through the third motor 604, drive the transmission shaft 603 and the adapter block 602 to rotate through the driven wheel 606, drive the movable frame 601 to rotate through the adapter block 602, drive the clamping mechanism 7 to flip above the waste storage box 8 through the movable frame 601. Then, drive the bidirectional screw 702 to rotate through the fourth motor 701, drive the first threaded block 705 and the second threaded block 706 to move away from each other through the rotation of the bidirectional screw 702, drive the two cross bars 707 to move away from each other through the first threaded block 705 and the second threaded block 706, so that the semi-circular clamping ring 708 on the cross bar 707 loosens the insulating skin. At the same time, blow air into the main body pipe 902 through the blowing pump 901, and blow the air flow towards the semi-circular clamping ring 708 through the air outlet nozzle 903 to ensure that the insulating skin falls from the semi-circular clamping ring 708 and is caught and collected by the waste storage box 8.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A wire harness processing device that is convenient for cleaning, characterized in that, It includes a workbench (1), a support frame (2), a transverse movement mechanism (3), a pressing mechanism (4), an insulating frame (5), a flipping mechanism (6), a clamping mechanism (7), a waste storage box (8) and a blowing mechanism (9). A transverse movement mechanism (3) for driving the support frame (2) to move left and right is installed on the workbench (1). A plurality of semi-circular positioning grooves (201) are provided at the top of the support frame (2). A pressing mechanism (4) is installed on the support frame (2). An insulating frame (5) is fixed on the workbench (1) on the right side of the support frame (2). A plurality of electric heating rings (501) are fixedly installed on the insulating frame (5). The plurality of electric heating rings (501) correspond to the plurality of semi-circular positioning grooves (201) one by one. A flipping mechanism (6) is installed on the workbench (1) on the right side of the insulating frame (5). A clamping mechanism (7) is installed on the flipping mechanism (6). A waste storage box (8) and a blowing mechanism (9) are placed on the ground on the right side of the workbench (1). The blowing mechanism (9) extends above the waste storage box (8).

2. The wire harness processing device facilitating cleaning according to claim 1, wherein, The transverse movement mechanism (3) includes: a first motor (301), a lead screw (302), a rolling nut (303), a slider (304) and a linear slide rail (305). The first motor (301) is fixed on the workbench (1). The lead screw (302) is rotatably connected to the workbench (1). The output shaft of the first motor (301) is fixed to the lead screw (302) through a coupling. A rolling nut (303) is installed on the lead screw (302). The rolling nut (303) is fixed to the support frame (2). The slider (304) is fixed to the bottom of the support frame (2). The slider (304) is slidably installed on the linear slide rail (305). The linear slide rail (305) is fixedly installed on the workbench (1).

3. The wire harness processing device convenient for cleaning according to claim 1, wherein, The pressing mechanism (4) includes: an outer frame (401), a threaded sleeve (402), a second motor (403), a first gear (404), a second gear (405), a threaded rod (406), a pressing plate (407) and a limiting rod (408). The outer frame (401) is fixed to the support frame (2). A threaded sleeve (402) is rotatably connected to the outer frame (401). A threaded rod (406) passing through it is installed in the threaded sleeve (402). A pressing plate (407) is fixed to the bottom of the threaded rod (406). Two limiting rods (408) passing through the outer frame (401) are fixed to the pressing plate (407). The limiting rods (408) are slidably connected to the outer frame (401). The second motor (403) is fixedly installed on the outer frame (401). A first gear (404) is fixedly installed on the output shaft of the second motor (403). A second gear (405) meshing with it is provided on one side of the first gear (404). The second gear (405) is fixedly installed on the outside of the threaded sleeve (402).

4. The wire harness processing device convenient for cleaning according to claim 3, wherein, Anti-slip lines (4071) are provided at the bottom of the pressing plate (407).

5. The wire harness processing device facilitating cleaning according to claim 1, wherein, The flipping mechanism (6) includes: a movable frame (601), a transfer block (602), a transmission shaft (603), a third motor (604), a driving wheel (605), a driven wheel (606), and a transmission belt (607). A transfer block (602) is fixedly connected to the lower side of the movable frame (601). A transmission shaft (603) is fixed to the bottom end of the transfer block (602). The transmission shaft (603) is rotatably connected to the workbench (1). The third motor (604) is fixedly installed on the workbench (1). A driving wheel (605) is fixedly installed on the output shaft of the third motor (604). The driving wheel (605) is drivingly connected to the driven wheel (606) through the transmission belt (607). The driven wheel (606) is fixedly installed on the transmission shaft (603). The clamping mechanism (7) is installed on the movable frame (601).

6. The wire harness processing equipment convenient for cleaning according to claim 5, wherein, The clamping mechanism (7) includes: a fourth motor (701), a bidirectional screw (702), a first external thread (703), a second external thread (704), a first threaded block (705), a second threaded block (706), a cross bar (707), a semi-circular clamping ring (708), and a guide rod (709). The fourth motor (701) is fixed to the movable frame (601). The bidirectional screw (702) is rotatably connected inside the movable frame (601). The output shaft of the fourth motor (701) is fixed to the bidirectional screw (702) through a coupling. The upper half of the bidirectional screw (702) is provided with a first external thread (703). A first threaded block (705) that mates with it is installed outside the first external thread (703). The lower half of the bidirectional screw (702) is provided with a second external thread (704). A second threaded block (706) that mates with it is installed outside the second external thread (704). A cross bar (707) is fixed to the side of each of the first threaded block (705) and the second threaded block (706). A plurality of semi-circular clamping rings (708) are fixed to each cross bar (707). A guide rod (709) that penetrates the movable frame (601) is fixed to the side of each cross bar (707).

7. The wire harness processing device convenient for cleaning according to claim 6, characterized in that, The guide rod (709) is slidably connected to the movable frame (601). A limit sliding groove (6011) for the up and down movement of the guide rod (709) is provided on the movable frame (601).

8. The wire harness processing device convenient for cleaning according to claim 6, wherein, The helix directions of the first external thread (703) and the second external thread (704) are opposite to each other.

9. The wire harness processing device convenient for cleaning according to claim 1, wherein, The blowing mechanism (9) includes: a blowing pump (901), a main pipe (902), and an air outlet nozzle (903). The blowing pump (901) is fixed to the ground. The air outlet of the blowing pump (901) is fixedly connected to the main pipe (902). The main pipe (902) extends above the waste storage box (8). A plurality of air outlet nozzles (903) facing the waste storage box (8) are installed on the main pipe (902).

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